CN207857628U - The full-automatic grading door lock buckle decompressor of multistation band - Google Patents
The full-automatic grading door lock buckle decompressor of multistation band Download PDFInfo
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- CN207857628U CN207857628U CN201720581805.9U CN201720581805U CN207857628U CN 207857628 U CN207857628 U CN 207857628U CN 201720581805 U CN201720581805 U CN 201720581805U CN 207857628 U CN207857628 U CN 207857628U
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Abstract
The utility model provides a kind of stainless strip large-tonnage high-speed multi-station automatic stamping device, belongs to Stamping Die Technology field.It solves the inaccurate technical problem of punching position in the prior art.It includes feeding rack, the feeding rack is connected with feed mechanism and diel in turn, diel includes lower template and lower template, lower template is fixed, cope plate moves up and down carry out open mold, it is provided with punching station, deburring station, sky between cope plate and lower template and walks station and forming station, wherein, mode is equipped in cope plate and lower template and respectively constitute punching die cavity in hole station, deburring station and forming station, deburring die cavity and forming die cavity, feed mechanism are provided with power roller and provide the driver of power for power roller.The utility model has many advantages, such as workpiece technology characteristics precision machining.
Description
Technical field
The utility model belongs to Stamping Die Technology field, is related to a kind of multistation band automatically grading door lock buckle punching
Pressure device.
Background technology
Punching press, be at room temperature, using the mold on forcing press to material apply pressure, make its generate separation or
Plastic deformation is in Cold Press Working, by material gold to obtain a kind of pressure processing method diel of required part
Category or a kind of nonmetallic special process equipment for being processed into part or semi-finished product, referred to as cold punching die.Work is pressed in diel
Property is divided, and blanking die, bending die, Drawing Die, finishing die etc. can be divided into, and complicated stamping parts has often concentrated multiple punching presses
Process, it usually needs multiple diels are completed.It is grading to make diel that once complete multiple processes.
For example, Chinese patent literature discloses a kind of cascading continuous stamping die [application number of the small-sized shrapnel of processing：
CN201010551432.3], including upper die structure, lower die structure and feeding mechanism, the upper die structure includes upper die holder, described
Upper die holder lower part is installed with upper padding plate, fixed plate, baffle plate and stripper plate successively from top to bottom；It is installed on the stripper plate
There is stock guide；The lower die structure includes lower die holder, and the lower die holder top is sequentially installed with lower bolster and lower die from bottom to top
Plate, the lower die holder lower part are equipped with bottom seat pad；The upper die structure is aligned by guide frame with lower die structure and is oriented to molding；
The material guide structure includes stock guide.
Although it is stamping that said program can complete the multistation of workpiece, multi-process, travel forward in strip, receives punching
During pressure, there is offset deviation in inevitable stress so that rear continuous several process punching presses lose precision, and product is caused not conform to
Lattice.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems, providing a kind of multistation band automatically grading door lock buckle
Decompressor.
In order to achieve the above objectives, the utility model uses following technical proposal：A kind of multistation band is automatically grading
Door lock buckle decompressor, including feeding rack, the feeding rack are connected with feed mechanism and diel in turn, and described rushes
Compression mould includes lower template and lower template, and lower template is fixed, and cope plate moves up and down carry out open mold, cope plate and lower template it
Between be provided with punching station, deburring station, sky and walk station and forming station, wherein in hole station, deburring station and forming station
It is equipped with mode in cope plate and lower template and respectively constitutes punching die cavity, deburring die cavity and forming die cavity, the feeder
Structure is provided with power roller and provides the driver of power for power roller.
In above-mentioned multistation band automatically grading door lock buckle decompressor, the punching die cavity is defeated along band
Direction is sent once to be provided with b emptying apertures piercing knife, the holes c piercing knife, the holes d piercing knife, the holes e piercing knife, fracture knife and the holes a piercing knife,
The holes a piercing knife is provided in the side far from fracture knife and is positioned for ensuring accurate first b of the holes a punching using the holes b
Hole positioning column.
In above-mentioned multistation band automatically grading door lock buckle decompressor, it is provided in the punching die cavity
First positioning plate of parallel lower template, the first holes the b positioning column are fixedly mounted on the first positioning plate, and described first is fixed
Position plate is slidably connected on cope plate, and first positioning plate is provided with the vertically guide hole with lower template, in the guide hole
It is provided with straight guide post and straight guide post is fixedly connected on cope plate, be provided with and be used between first positioning plate and cope plate
Ensure that the holes b positioning column is introduced into the resetting spring that the holes b are positioned punching again.
In above-mentioned multistation band automatically grading door lock buckle decompressor, the deburring die cavity is close to punching
The side of die cavity is provided with the first holes d positioning column, and the second positioning plate of parallel lower template is provided in the deburring die cavity,
First holes the d positioning column is fixedly mounted on the second positioning plate, and second positioning plate is slidably connected on cope plate
And it is provided with resetting spring between the second positioning plate and cope plate.
In above-mentioned multistation band automatically grading door lock buckle decompressor, the deburring die cavity is defeated along band
Direction is sent once to be provided with the 2nd holes b positioning column, the 2nd holes d positioning column, the holes a positioning column and after the first holes d positioning column
Edge iron is arranged in three holes b positioning columns, the 2nd holes the b positioning column and the 2nd holes d positioning column both sides, and the edge iron is fixed
On cope plate.
In above-mentioned multistation band automatically grading door lock buckle decompressor, the deburring die cavity and finishing die
It is that sky walks station between chamber, the side that the forming die cavity walks station close to sky is provided with the 3rd holes d positioning column.
In above-mentioned multistation band automatically grading door lock buckle decompressor, the forming die cavity is provided with into
Shape chamber and forming core, the forming cavity are arranged in lower template, and the forming core is arranged on cope plate.
In above-mentioned multistation band automatically grading door lock buckle decompressor, the forming core and the 3rd b
Cutoff tool is provided between the location hole of hole, the cutoff tool is provided with the 4th b higher than core is shaped in the forming core
Hole positioning column and the 4th holes d positioning column, the 4th holes the b positioning column and the 4th holes d positioning column are higher than cutoff tool, described
Counterbore column is installed in forming cavity, the counterbore column is less than the edge of forming cavity.
In above-mentioned multistation band automatically grading door lock buckle decompressor, between the core and cope plate
It is provided with overvoltage protection spring, several guide posts are provided on the core, the overvoltage protection spring is set on guide post.
In above-mentioned multistation band automatically grading door lock buckle decompressor, it is provided with below the forming cavity
Ejecting mechanism, the ejecting mechanism are provided with top plate and mandril, and return spring, institute are equipped between the top plate and lower template
The return spring stated is set on mandril.
Compared with prior art, the utility model has the advantage of：
1. each station of mold sets location structure according to the position of workpiece fabrication hole, it is ensured that the processing of workpiece technology characteristics
Accuracy.
2. not blocked in a mold among strip, a feeding power is only needed, saves the energy.
Description of the drawings
Fig. 1 is structural schematic diagram provided by the utility model；
Fig. 2 is diel schematic diagram provided by the utility model；
Fig. 3 is door latch plate structure schematic diagram provided by the utility model.
It is feeding rack A, feed mechanism B, power roller B1, driver B2, diel C, cope plate 1, lower template 2, straight in figure
Guide post 21, punching die cavity 3, the holes b piercing knife 311, the holes c piercing knife 312, the holes d piercing knife 313, fracture knife 314, the holes a piercing knife
315, the holes e piercing knife 316, the first holes b positioning column 32, the first positioning plate 33, guide hole 331, resetting spring 34, deburring die cavity 4,
One holes d positioning column 41, the second positioning plate 42, the 2nd holes b positioning column 43, the 2nd holes d positioning column 44, the holes a positioning column 45, the 3rd b
Hole positioning column 46, edge iron 47, forming die cavity 5, the 3rd holes d positioning column 51, forming cavity 52, forming core 53, cutoff tool 54, the
Four holes b positioning columns 55, the 4th holes d positioning column 56, counterbore column 57, overvoltage protection spring 58, guide post 581, ejecting mechanism 6, top plate
61, mandril 62, return spring 63.
Specific implementation mode
As shown in Figure 1, a kind of full-automatic grading door lock buckle decompressor of multistation band, including feeding rack A, it is described
Feeding rack A is connected with feed mechanism B in turn and diel C, the diel C include cope plate 1 and lower template 2, under
Template 2 is fixed, and cope plate 1 moves up and down carry out open mold, punching station, deburring work are provided between cope plate 1 and lower template 2
Position, sky walk station and forming station, wherein equal in cope plate 1 and lower template 2 in punching station, deburring station and forming station
Equipped with mode and punching die cavity 3 is respectively constituted, deburring die cavity 4 and forming die cavity 5, the feed mechanism B are provided with power roller
The b1 and driver b2 that power is provided for power roller b1.
Large-tonnage band is stored on feeding rack A, and band is sent into diel C by feed mechanism B, and diel C is not rushed
Pressure is primary, and band is fed forward a door lock buckle and added by feed mechanism B determines the length of surplus, and diel C is again later
It carries out next stamping.
Band enters mold, arrives first at punching station, and cope plate 1 pushes, and carries out examination punching press.Cope plate lifts, feeding
Band is fed forward a door lock buckle and added by mechanism B to be determined the length of surplus and carries out formal punching press.Cope plate 1 pushes, the punching of the holes b
Hole knife 311, the holes c piercing knife 312, the holes d piercing knife 313, the holes e piercing knife 316, fracture knife 314 go out the holes b, c on band
Hole, the holes d, the holes e.Cope plate 1 is opened, and band is fed forward a door lock buckle and added by feed mechanism B determines the length of surplus.
Cope plate 1 pushes, and the first holes b positioning column 32, which is introduced into the holes b, positions band, under cope plate 1 continues
Pressure, compression reseting spring 3 are compressed, and positioning plate and the positioning column stop motion of the holes b, upper masterplate 1 continue to move downward, the punching of the holes a
Knife 315 goes out the holes a on band, meanwhile, the holes b piercing knife 311, the holes c piercing knife 312, the holes d piercing knife 313, the holes e piercing knife
316, fracture knife 314 goes out the holes b, the holes c, the holes d, the holes e and fracture on next door lock buckle.
Band is fed forward a door lock buckle and adds the length for determining surplus by feed mechanism B again, completes punching operation
Band enter deburring station, cope plate 1 pushes, the first hole positioning column 41 and the entrance of the 2nd holes b positioning column 43 holes d and the holes pair b
Band is limited, and the second positioning plate 42 contacts stop motion after lower template 2, and cope plate 1 continues to push, and edge iron 47 pushes will
Band both sides carry out deburring.
Band is fed forward a door lock buckle and adds the length for determining surplus by feed mechanism B again, completes trimming process step
Band enter sky and walk station, band is not handled.Band is fed forward a door lock buckle and added by feed mechanism B again
The length for setting surplus, enters forming station by band.3rd holes b positioning column 46 and the 3rd holes d positioning column 51 determine band
Position, cope plate 1 continues to push, and forming core 53 contacts band and shaped after cutoff tool 47 blocks band, cope plate after
Continuous to push, counterbore column 57 makes counterbore on band.
Cope plate 1 pushes, and the first holes b positioning column 32, which is introduced into the holes b, positions band, under cope plate 1 continues
Pressure, compression reseting spring 34.
Punching die cavity 3 is once provided with the holes b piercing knife 311, the holes c piercing knife 312, the holes d piercing knife along band conveying direction
313, the holes e piercing knife 316, fracture knife 314 and the holes a piercing knife 315, the holes a piercing knife 315 is in one far from fracture knife
Side is provided with is positioned for ensuring accurate first holes the b positioning column of the holes a punching 32 using the holes b.
The first positioning plate 33 of parallel lower template 2 is provided in punching die cavity 3, the first holes the b positioning column 32 is fixed
On the first positioning plate 33, first positioning plate 33 is slidably connected on cope plate 1, first positioning plate 33
It is provided with vertically with the guide hole of lower template 2 331, straight guide post 21 is provided in the guide hole 331 and straight guide post is fixedly connected on
On cope plate 1, it is provided between first positioning plate 33 and cope plate 1 for ensuring that the first holes b positioning column 32 is introduced into
The holes b are positioned the resetting spring 34 of punching again.
Deburring die cavity 4 is provided with the first holes d positioning column 41 close to the side of punching die cavity 3, is set in the deburring die cavity 4
It is equipped with the second positioning plate 42 of parallel lower template 2, the first holes the d positioning column 41 is fixedly mounted on the second positioning plate 42
On, second positioning plate 42 is slidably connected on cope plate 1 and is provided between the second positioning plate 42 and cope plate 1
Resetting spring 34.
Deburring die cavity 4 is disposed with the 2nd holes b positioning column along band conveying direction after the first holes d positioning column 41
43, the 2nd holes d positioning column 44, the holes a positioning column 45 and the 3rd holes b positioning column 46, the 2nd holes the b positioning column 43 and the 2nd d
Edge iron 47 is arranged in positioning column 44 both sides in hole, and the edge iron 47 is fixedly mounted on cope plate 1.
It is that sky walks station between deburring die cavity 4 and forming die cavity 5, the forming die cavity 5 walks the side of station by near-space
It is provided with the 3rd holes d positioning column 51.
Forming die cavity 5 is provided with forming cavity 52 and forming core 53, and the forming cavity 52 is arranged in lower template 2, institute
The forming core 53 stated is arranged on cope plate 1.
Cutoff tool 54 is provided between forming core 53 and the 3rd holes d positioning column 51, the cutoff tool 54 is higher than forming
Core 53 is provided with the 4th holes b positioning column 55 and the 4th holes d positioning column 56, the 4th holes b in the forming core 53
Positioning column 55 and the 4th holes d positioning column 56 are higher than cutoff tool 54, and counterbore column 57, institute are installed in the forming cavity 52
The counterbore column 57 stated is less than the edge of forming cavity 52.
It is provided with overvoltage protection spring 58 between forming core 53 and cope plate 1, is provided on the forming core 53
Several guide posts 581, the overvoltage protection spring 58 are set on guide post 581.
52 lower section of forming cavity is provided with ejecting mechanism 6, and the ejecting mechanism 6 is provided with top plate 61 and mandril 62, described
Mandril 62 and lower template 2 between be equipped with return spring 63, the return spring 63 is set on mandril 62.
The operation principle of the utility model：
Large-tonnage band is stored on feeding rack A, and band is sent into diel C by feed mechanism B, and diel C is not rushed
Pressure is primary, and band is fed forward a door lock buckle and added by feed mechanism B determines the length of surplus, and diel C is again later
It carries out next stamping.
Band enters mold, arrives first at punching station, and cope plate 1 pushes, and carries out examination punching press.Cope plate lifts, feeding
Band is fed forward a door lock buckle and added by mechanism B to be determined the length of surplus and carries out formal punching press.Cope plate 1 pushes, the punching of the holes b
Hole knife 311, the holes c piercing knife 312, the holes d piercing knife 313, the holes e piercing knife 316, fracture knife 314 go out the holes b, c on band
Hole, the holes d, the holes e.Cope plate 1 is opened, and band is fed forward a door lock buckle and added by feed mechanism B determines the length of surplus.
Cope plate 1 pushes, and the first holes b positioning column 32, which is introduced into the holes b, positions band, under cope plate 1 continues
Pressure, compression reseting spring 3 are compressed, and positioning plate and the positioning column stop motion of the holes b, upper masterplate 1 continue to move downward, the punching of the holes a
Knife 315 goes out the holes a on band, meanwhile, the holes b piercing knife 311, the holes c piercing knife 312, the holes d piercing knife 313, the holes e piercing knife
316, fracture knife 314 goes out the holes b, the holes c, the holes d, the holes e and fracture on next door lock buckle.
Band is fed forward a door lock buckle and adds the length for determining surplus by feed mechanism B again, completes punching operation
Band enter deburring station, cope plate 1 pushes, the first hole positioning column 41 and the entrance of the 2nd holes b positioning column 43 holes d and the holes pair b
Band is limited, and the second positioning plate 42 contacts stop motion after lower template 2, and cope plate 1 continues to push, and edge iron 47 pushes will
Band both sides carry out deburring.
Band is fed forward a door lock buckle and adds the length for determining surplus by feed mechanism B again, completes trimming process step
Band enter sky and walk station, band is not handled.Band is fed forward a door lock buckle and added by feed mechanism B again
The length for setting surplus, enters forming station by band.3rd holes b positioning column 46 and the 3rd holes d positioning column 51 determine band
Position, cope plate 1 continues to push, and forming core 53 contacts band and shaped after cutoff tool 47 blocks band, cope plate after
Continuous to push, counterbore column 57 makes counterbore on band.
The utility model has the advantage of：
1. each station of mold sets location structure according to the position of workpiece fabrication hole, it is ensured that the processing of workpiece technology characteristics
Accuracy.
2. not blocked in a mold among strip, a feeding power is only needed, saves the energy.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although be used more herein feeding rack A, feed mechanism B, power roller B1, driver B2, diel C, on
Template 1, lower template 2, straight guide post 21, punching die cavity 3, the holes b piercing knife 311, the holes c piercing knife 312, the holes d piercing knife 313, fracture
Knife 314, the holes a piercing knife 315, the first holes b positioning column 32, the first positioning plate 33, guide hole 331, resetting spring 34, deburring die cavity 4,
First holes d positioning column 41, the second positioning plate 42, the 2nd holes b positioning column 43, the 2nd holes d positioning column 44, the holes a positioning column 45,
Three holes b positioning columns 46, edge iron 47, forming die cavity 5, the 3rd holes d positioning column 51, forming cavity 52, forming core 53, cutoff tool
54, the 4th holes b positioning column 55, the 4th holes d positioning column 56, counterbore column 57, overvoltage protection spring 58, guide post 581, compressed spring
59, ejecting mechanism 6, top plate 61, mandril 62, return spring 63.Equal terms, but it does not preclude the possibility of using other terms.
The use of these terms is merely for the convenience of describing and explaining the nature of the invention, is construed as any type
Additional limitation is all contrary to the spirit of the present invention.
Claims (10)
1. a kind of multistation band automatically grading door lock buckle decompressor, including feeding rack (A), which is characterized in that described
Feeding rack (A) be connected with feed mechanism (B) and diel (C) in turn, the diel (C) includes cope plate (1)
With lower template (2), lower template (2) is fixed, and cope plate (1) moves up and down carry out open mold, cope plate (1) and lower template (2) it
Between be provided with punching station, deburring station, sky and walk station and forming station, wherein punching station, deburring station and forming station
In be equipped with mode in cope plate (1) and lower template (2) and respectively constitute punching die cavity (3), deburring die cavity (4) and forming die cavity
(5), the feed mechanism (B) is provided with power roller (b1) and provides the driver (b2) of power for power roller (b1).
2. the full-automatic grading door lock buckle decompressor of multistation band according to claim 1, which is characterized in that described
Punching die cavity (3) be once provided with b emptying apertures piercing knife (311), the holes c piercing knife (312), the punching of the holes d along band conveying direction
Knife (313), the holes e piercing knife (316), fracture knife (314) and the holes a piercing knife (315), the holes a piercing knife (315) is separate
The side of fracture knife, which is provided with, to be positioned for ensuring accurate first holes the b positioning column (32) of the holes a punching using the holes b.
3. the full-automatic grading door lock buckle decompressor of multistation band according to claim 2, which is characterized in that described
Punching die cavity (3) in be provided with the first positioning plate (33) of parallel lower template (2), the first holes the b positioning column (32) is solid
On the first positioning plate (33), first positioning plate (33) is slidably connected on cope plate (1) for Dingan County, and described first
Positioning plate (33) is provided with vertically with the guide hole of lower template (2) (331), is provided with straight guide post (21) in the guide hole (331)
And straight guide post is fixedly connected on cope plate (1), is provided between first positioning plate (33) and cope plate (1) for true
It protects the first holes b positioning column (32) and is introduced into the resetting spring (34) that the holes b are positioned punching again.
4. the full-automatic grading door lock buckle decompressor of multistation band according to claim 3, which is characterized in that described
Deburring die cavity (4) side of punching die cavity (3) is provided with the first holes d positioning column (41), in the deburring die cavity (4)
It is provided with the second positioning plate (42) of parallel lower template (2), it is fixed that the first holes the d positioning column (41) is fixedly mounted on second
On position plate (42), second positioning plate (42) is slidably connected on cope plate (1) and in the second positioning plate (42) and upper mold
Resetting spring (34) is provided between plate (1).
5. the full-automatic grading door lock buckle decompressor of multistation band according to claim 3, which is characterized in that described
Deburring die cavity (4) be once provided with the 2nd holes b positioning column after the first holes the d positioning column (41) along band conveying direction
(43), the 2nd holes d positioning column (44), the holes a positioning column (45) and the 3rd holes b positioning column (46), the 2nd holes the b positioning column
(43) and the 2nd holes d positioning column (44) both sides setting edge iron (47), the edge iron (47) are fixedly mounted on cope plate (1)
On.
6. the full-automatic grading door lock buckle decompressor of multistation band according to claim 5, which is characterized in that described
Deburring die cavity (4) and forming die cavity (5) between be that sky walks station, the forming die cavity (5) walks the side of station by near-space
It is provided with the 3rd holes d positioning column (51).
7. the full-automatic grading door lock buckle decompressor of multistation band according to claim 6, which is characterized in that described
Forming die cavity (5) be provided with forming cavity (52) and forming core (53), the forming cavity (52) be arranged in lower template (2)
On, the forming core (53) is arranged on cope plate (1).
8. the full-automatic grading door lock buckle decompressor of multistation band according to claim 7, which is characterized in that described
Forming core (53) and the 3rd holes d positioning column (51) between be provided with cutoff tool (54), the cutoff tool (54) be higher than at
Shape core (53) is provided with the 4th holes b positioning column (55) and the 4th holes d positioning column (56), institute in the forming core (53)
The 4th holes the b positioning column (55) stated and the 4th holes d positioning column (56) are higher than cutoff tool (54), are fixed in the forming cavity (52)
Counterbore column (57) is installed, the counterbore column (57) is less than the edge of forming cavity (52).
9. the full-automatic grading door lock buckle decompressor of multistation band according to claim 8, which is characterized in that described
Forming core (53) and cope plate (1) between be provided with overvoltage protection spring (58), be arranged on the forming core (53)
There are several guide posts (581), the overvoltage protection spring (58) to be set on guide post.
10. the full-automatic grading door lock buckle decompressor of multistation band according to claim 9, which is characterized in that institute
It is provided with ejecting mechanism (6) below the forming cavity (52) stated, the ejecting mechanism (6) is provided with top plate (61) and mandril
(62), return spring (63) is equipped between the top plate (61) and lower template (2), the return spring (63) is set in top
On bar (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720581805.9U CN207857628U (en) | 2017-05-24 | 2017-05-24 | The full-automatic grading door lock buckle decompressor of multistation band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720581805.9U CN207857628U (en) | 2017-05-24 | 2017-05-24 | The full-automatic grading door lock buckle decompressor of multistation band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207857628U true CN207857628U (en) | 2018-09-14 |
Family
ID=63473723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720581805.9U Active CN207857628U (en) | 2017-05-24 | 2017-05-24 | The full-automatic grading door lock buckle decompressor of multistation band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207857628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935095A (en) * | 2021-02-03 | 2021-06-11 | 兴三星云科技有限公司 | Multi-section automatic die for cutting and rolling stainless steel section in one step and stamping method |
-
2017
- 2017-05-24 CN CN201720581805.9U patent/CN207857628U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935095A (en) * | 2021-02-03 | 2021-06-11 | 兴三星云科技有限公司 | Multi-section automatic die for cutting and rolling stainless steel section in one step and stamping method |
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314415 No. 12 Anren Road, Jiaxing City, Zhejiang Province, Jianshan New District, Haining City Patentee after: Xingsanxing Cloud Technology Co.,Ltd. Address before: 314415 No. 12 Anren Road, Jiaxing City, Zhejiang Province, Jianshan New District, Haining City Patentee before: XINGSAN XINGYUN TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |